package com.mmall.common;

import com.google.common.collect.Sets;

import java.util.Set;

/**
 * @ClassName: Const
 * @Title: mmall
 * @Package: com.mmall.common
 * @Description:
 * @author: liuqingsong
 * @E-mail: lqs_email@163.com
 * @version: 创建时间: 2019/7/1 16:37
 */
public class Const {

    public static final String CURRENT_USER="currentUser";

    public static final String EMAIL="email";
    public static final String USERNAME="username";
    public static final String TOKEN_PREFIX="token_";

    public interface RedisCacheExtime{
        int REDIS_SESSION_EXTIME = 60*30;//30分钟
    }

    public interface ProductListOrderBy{
        Set<String> PRICE_ASC_DESC= Sets.newHashSet("price_desc","price_asc");
    }

    public interface Cart{
        int CHECKED=1;//即购物车选中状态
        int UN_CHECKED=0;//购物车未选中状态

        String LIMIT_NUM_FAIL="LIMIT_NUM_FAIL";
        String LIMIT_NUM_SUCCESS="LIMIT_NUM_SUCCESS";
    }

    public interface Role{
        int ROLE_CUSTOMER=0;//普通用户
        int ROLE_ADMIN=1;//管理员
    }

    public enum ProductStatusEnum{
        ON_SALE(1,"在线");
        private int code;
        private String value;
        ProductStatusEnum(int code, String value) {
            this.code = code;
            this.value = value;
        }

        public int getCode() {
            return code;
        }

        public String getValue() {
            return value;
        }
    }

    public enum OrderStatusEnum{
        CANCELED(0,"已取消"),
        NO_PAY(10,"未支付"),
        PAID(20,"已付款"),
        SHIPPED(40,"已发货"),
        ORDER_SUCCESS(50,"订单完成"),
        ORDER_CLOSE(60,"订单关闭");

        OrderStatusEnum(int code,String value) {
            this.code = code;
            this.value = value;
        }

        private String value;
        private int code;

        public String getValue() {
            return value;
        }

        public int getCode() {
            return code;
        }

        public static OrderStatusEnum codeOf(int code){
            for (OrderStatusEnum orderStatusEnum:values()){
                if (orderStatusEnum.getCode()==code){
                    return orderStatusEnum;
                }
            }
            throw new RuntimeException("没有找到对应的枚举");
        }
    }
    public interface AlipayCallback{
        String TRADE_STATUS_WAIT_BUYER_PAY="WAIT_BUYER_PAY";
        String TRADE_STATUS_TRADE_SUCCESS="TRADE_SUCCESS";

        String RESPONSE_SUCCESS="success";
        String RESPONSE_FAILED="failed";
    }

    public enum PayPlatformEnum{
        ALIPAY(1,"支付宝");

        PayPlatformEnum(int code,String value) {
            this.code = code;
            this.value = value;
        }

        private String value;
        private int code;

        public String getValue() {
            return value;
        }

        public int getCode() {
            return code;
        }
    }

    public enum PaymentTypeEnum{

        ONLINE_PAY(1,"在线支付");

        PaymentTypeEnum(int code,String value) {
            this.code = code;
            this.value = value;
        }

        private String value;
        private int code;

        public String getValue() {
            return value;
        }

        public int getCode() {
            return code;
        }

        public static PaymentTypeEnum codeOf(int code){
            for (PaymentTypeEnum paymentTypeEnum:values()){
                if (paymentTypeEnum.getCode()==code){
                    return paymentTypeEnum;
                }
            }
            throw new RuntimeException("没有找到对应的枚举");
        }
    }

    public interface REDIS_LOCK{
        String CLOSE_ORDER_TASK_LOCK = "CLOSE_ORDER_TASK_LOCK";//关闭订单的分布式锁
    }


}
